From 0420d91539499bd3acf0d24be73204acf8a7a7ed Mon Sep 17 00:00:00 2001
From: Remi Planel <rplanel@pasteur.fr>
Date: Fri, 3 Apr 2020 17:49:33 +0200
Subject: [PATCH] Add test to be sure correct guide
---
tests/predict_test.py | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/tests/predict_test.py b/tests/predict_test.py
index 392e406..c0c237b 100644
--- a/tests/predict_test.py
+++ b/tests/predict_test.py
@@ -30,4 +30,24 @@ def test_on_target_predict_size_guide():
(pam_val, start_val) = pam
assert (
start_val - pam_val == 3
- ), "the difference between start and pam position is different than 2"
+ ), "the difference between start and pam position is different than 3"
+
+
+def test_smaller_target_seq():
+ size_guide = 20
+ seq = "TTTTTTTTTTTTTTTTCCAGAAAAGAAAAAAAAAAAAAC"
+ predicted_targets = crisprbact.on_target_predict(seq)
+ list_predicted_targets = list(predicted_targets)
+ assert len(list_predicted_targets) == 1, "Should have only 1 result"
+ for predicted_target in list_predicted_targets:
+ guide = predicted_target["guide"]
+ assert guide == "GTTTTTTTTTTTTTCTTTTC", "matching guide"
+ assert (
+ predicted_target["target"] == "CTTTTCTGGAAAAAAAAAAAAAAAA"
+ ), "the predicted target"
+ assert predicted_target["start"] == 19, "position start"
+ assert predicted_target["stop"] == 39, "position stop"
+ assert predicted_target["pam"] == 16, "PAM pos"
+ assert len(guide) == size_guide, (
+ "the guide do not have a length of " + size_guide
+ )
--
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